[PyQt] DLL Problem with PyQt-Py3.1-gpl-4.7.3-1.exe

Philippe Crave philippe.crave at gmail.com
Tue Apr 20 06:48:43 BST 2010


I have same problem as Michael with the latest pyqt on 2 configurations:
python 26 / XP
python 26 / Vista

in the path (1rst position), I have C:\Python26\Lib\site-packages\PyQt4\bin also
I get the "DLL Load Failed: The specified procedure could not be found."

is there a way to download older pyqt binary ? I did not find any on
the site. older one worked well.

thanks
Philippe


2010/4/20 Scott Ballard <scott at scottballard.net>
>
> Phil,
>
> I investigated the DLL problem and found the following. Still not sure what is causing it though. I tested 2 different PyQt installers under Windows 7 64-bit, uninstalling each before testing the other. I made a clean PATH env var to just PyQt and Python.
>
> -- PyQt-Py2.6-gpl-4.7-1.exe  - Works fine
>
> From a command prompt:
> C:\Users\scott>set path=C:\Python26\Lib\site-packages\PyQt4\bin;C:\Python26
> C:\Users\scott>python
> Python 2.6.4 (r264:75708, Oct 26 2009, 08:23:19) [MSC v.1500 32 bit (Intel)] on win32
> Type "help", "copyright", "credits" or "license" for more information.
> >>> from PyQt4 import QtCore
> >>>
>
> -- PyQt-Py2.6-gpl-4.7.3-1.exe - Errors out
>
> From a command prompt:
> C:\Users\scott>set PATH=C:\Python26\Lib\site-packages\PyQt4\bin;C:\Python26
> C:\Users\scott>python
> Python 2.6.4 (r264:75708, Oct 26 2009, 08:23:19) [MSC v.1500 32 bit (Intel)] on win32
> Type "help", "copyright", "credits" or "license" for more information.
> >>> from PyQt4 import QtCore
> Traceback (most recent call last):
>   File "<stdin>", line 1, in <module>
> ImportError: DLL load failed: The specified procedure could not be found.
> >>>
>
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